Results 181 to 190 of about 13,984 (206)

Tailoring Bandgap and Crystallinity of TiO₂ via Mg Doping for Enhanced DSSC Photoanode Performance

Bulletin of Chemical Reaction Engineering & Catalysis
The structural and optical properties of magnesium-doped titanium dioxide (Mg–TiO₂) nanocrystalline films were investigated for potential application as photoanodes in dye-sensitized solar cells (DSSCs).
M. Mursal, M. Malahayati, Ismail Ismail, I. Irhamni, Zulkarnain Jalil   +4 more
semanticscholar   +1 more source

Silica Synthesis from Mount Semeru Volcanic Ash as a Nickel Heavy Metal Adsorbent

Bulletin of Chemical Reaction Engineering & Catalysis
This study aims to synthesize SiO2 gel-based adsorbents using the sol-gel method from Mount Semeru volcanic ash through varying concentrations of sodium hydroxide and acid catalysts and to determine its adsorption capacity on nickel (Ni(II)).
R. Darmawan, S. Juliastuti, Bagas Hardiatmoko, Aulia Defriana, F. N. Laily   +4 more
semanticscholar   +1 more source

Effect of Surface Stabilizers on the Optical Characteristics of ZnSe.ZnS.Mn.ZnS Nanocrystals

Bulletin of Chemical Reaction Engineering & Catalysis
In this study, we produced nano-sized, spherical ZnSe/ZnS:Mn/ZnS in a non-toxic aqueous solvent with surface stabilizers such as 3-mercaptopropionic acid (MPA), polyethylene glycol (PEG), and starch. These surface stabilizers aid to prevent agglomeration
Thi-Diem Bui, Quang-Liem Nguyen, Nguyen Van Cuong, Trong Tang Nguyen   +3 more
semanticscholar   +1 more source

Synthesis and Carbonization of Core-Shell ZIF-67@ZIF-90 for Ciprofloxacin and Azithromycin Removal

Bulletin of Chemical Reaction Engineering & Catalysis
The elimination of antibiotics such as Azithromycin (AZM) and Ciprofloxacin (CIP) from the contaminated water is crucial to safeguard both human health and environmental quality.
Fatimah Al-Ghazzawi, Mohammed Mahdi Al-Mossawi, Amjad Al-Shawi, Kadhim Al-Attafi   +3 more
semanticscholar   +1 more source

Enhancing Monomeric Sugar Production from Coconut Husk by FeCl3-assisted Hydrothermal Pretreatment and Enzymatic Hydrolysis

Bulletin of Chemical Reaction Engineering & Catalysis
Coconut husk (CCH), an abundant agricultural byproduct of the coconut processing industry, holds significant potential as a renewable feedstock for monomeric sugar production.
Candra Wijaya, Ningsi Lick Sangadji, Maktum Muharja, Tri Widjaja, Lieke Riadi, Arief Widjaja   +5 more
semanticscholar   +1 more source

Nickel-Lanthanum Impregnated into Natural Zeolite as a Catalyst for Biofuel Production from Sunflower Oil via Hydrocracking Process

Bulletin of Chemical Reaction Engineering & Catalysis
The increasing demand for crude oil or fossil fuel as a raw material for oil fuel has been steadily rising over time in line with the development that is taking place in Indonesia.
Erik Budi Santiko, Sarah Fauziah, Sugeng Priyanto, Yustinah Yustinah, L. Marlinda, Sudibyo Sudibyo, Abdul Aziz, Peri Oktiarmi, Indri Yati, M. Al Muttaqii   +9 more
semanticscholar   +1 more source

Green-Modified Ni/Al LDH with Camellia sinensis Bioactives: A Sustainable Strategy for Ceftriaxone Removal

Bulletin of Chemical Reaction Engineering & Catalysis
Ceftriaxone (CEF) is a β-lactam antibiotic widely used in the medical field to treat various bacterial infections in both humans and animals. The high usage of CEF has the potential to cause environmental pollution and antimicrobial resistance ...
Amri Amri, Najma Annuria Fithri, Muhammad Said, A. Lesbani   +3 more
semanticscholar   +1 more source

The Meteoritical Bulletin, No. 109

Meteoritics and Planetary Science, 2021
Jerome Gattacceca, E S Bullock, Hasnaa Chennaoui   +2 more
exaly  

The Meteoritical Bulletin, No. 110

Meteoritics and Planetary Science, 2022
Jerome Gattacceca, Nancy Chabot, Cyrena Anne Goodrich   +2 more
exaly  

Raising awareness to prevent, recognise and manage acute pain during caesarean delivery: The French Practice Bulletin

Anaesthesia, Critical Care & Pain Medicine, 2021
Hawa Keita, Lionel Bouvet
exaly